[jira] [Created] (FLINK-18700) Debezium-json format throws Exception when PG table's IDENTITY config is not FULL

[Shang Yuanchun (Jira)]

Leonard Xu created FLINK-18700:
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             Summary: Debezium-json format throws Exception when PG table's IDENTITY config is not FULL
                 Key: FLINK-18700
                 URL: https://issues.apache.org/jira/browse/FLINK-18700
             Project: Flink
          Issue Type: Bug
          Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile)
    Affects Versions: 1.11.1, 1.11.0
            Reporter: Leonard Xu


If the cdc data comes from a PG table and the PG table's IDENTITY config is not FULL，

the UPDATE changelog's update message will be null lead a NPE error.

We can add document to remind user set proper  IDENTITY for PG table in debezium doc

and improve the Exception message.

 

It's reported in [http://apache-flink.147419.n8.nabble.com/flink-1-11-cdc-td5298.html]



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